AumoPro Automatic Center Punch Drill with A Protective Sleeve Metal Drills Spring Loaded Dent Marker Sample Punching Center Center Punch Drill Bit Tools Break Device Positioner Semi Automatic Window Breaking Device

AumoPro. Size: 130mm. Material: steel. Package Included: 1 X Automatic Center Punch. 1. Wear-resistant and durable, hard to break. 2. Comfortable spherical handle design, made of ABS hard engineering plastics, comfortable to hold, sturdy and durable, and labor-saving in use. 3. Non-slip shell body, long-term use does not rust, rhombic texture non-slip design, beautiful and practical, strong and durable. 4. Wide range of applications, suitable for punching operations on wood, iron, aluminum, glass and other materials. The higher the hardness of the punching material, the faster the punch wears. Instructions: 1. Use the punch to locate the punch point, 2. Hold the handle firmly and press it towards the punch, 3. After the punch is pressed back into the rod for a short period of time, the punch will bounce back to complete the punching work with a strong spring. If you do not open the doors and windows in an accident, you can use this punch to break the glass to escape. Dear customer, wel